| article html file updated | 7 September 2025 03:49 CEST | Update | https://www.mdpi.com/1999-4907/12/11/1468 |
| article html file updated | 30 July 2022 13:26 CEST | Update | - |
| article html file updated | 23 November 2021 11:37 CET | Update | - |
| article pdf uploaded. | 23 November 2021 11:36 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/11/1468/pdf |
| article xml uploaded. | 23 November 2021 11:36 CET | Update | https://www.mdpi.com/1999-4907/12/11/1468/xml |
| article xml file uploaded | 23 November 2021 11:36 CET | Update | - |
| article html file updated | 23 November 2021 10:53 CET | Update | - |
| article pdf uploaded. | 23 November 2021 10:51 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/11/1468/pdf-vor |
| article xml uploaded. | 23 November 2021 10:51 CET | Update | - |
| article xml file uploaded | 23 November 2021 10:51 CET | Update | - |
| article html file updated | 28 October 2021 06:40 CEST | Original file | - |
| article pdf uploaded. | 28 October 2021 06:38 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/11/1468/pdf-vor |
| article xml uploaded. | 28 October 2021 06:38 CEST | Update | - |
| article xml file uploaded | 28 October 2021 06:38 CEST | Original file | - |
| article pdf uploaded. | 27 October 2021 16:21 CEST | Version of Record | https://www.mdpi.com/1999-4907/12/11/1468/pdf-vor |
